392 ox mexke's attstraliax shells, 



Turbo Lehmaxxi, No. 48, p. 13. 



T. testa orbiculato-convexa, oblique conoidea, umbilicata, tenui, 

 opice margaritacea, basi maculis coccineis tessellata striata, super ius 

 triata ; anfractibus quinque : ultimo bicarinato, spine unicarinatis, 

 superius maculis radiant ibus nigr is, aurantiis et albis alternant ibus, 

 infra carinam superiorem lineolis transversis interruptis, ad carinam 

 inferam fascia maculari ex iisdem coloribus articulata cinctis. 

 Operculum Jmic immersum tenue corneum. Long. 3'5, lat. 3, 

 alt. 25 lines. 



Hab. On the shore, near Port Lechenault. 



Congeneric with Margarita pulchella, and M. multicolor. 



[This is the species to which Angas, Proc. Zool. Soc, 1865, 

 p. 182, applies the name Qibbula Preissiana, Philippi.] 



MoXODOXTA MELAXOLOMA, No. 50, p. 14. 



AT. testa orbiculato-convexa, oblique conoidea, imperforata, solida, 

 rudi, cinerea, basi et marginis labri acuti limbo intemo atris ; 

 columellas cnllo subcanaliculato ; labro interim incrassato et porcato. 

 Long. 10, lat. 9, alt. 6 5 lines. 



Hab. Western Coast. 



[This is apparently a Trocliocochlea, and is doubtlessly the 

 same as T. chloropoda, mihi, which inhabits the Great Bight.] 



MOXODOXTA CRENULATA, No. 52, p. 14. 



If. testa orbiculato-conoidea, cana, maculis fuscis irrorata ; anfrac- 

 tibus convexis, porcis subgeminatis confertis obsolete crenulatis cinctis ; 

 umbilico aperto, inermi, spirali ; columella areuata, basi libera in 

 denticulum producta ; labro intus suleato. Long. 8, lat. 7*5, alt. 

 5 - 5 lines. 



Hab. Western Coast. 



[Possibly a species of Euchelus.~] 



